Rollup merge of rust-lang#58106 - Centril:libfmt_macros-2018, r=oli-obk

libfmt_macros => 2018 Transitions `libfmt_macros` to Rust 2018; cc rust-lang#58099 r? @oli-obk
kennytm · Feb 5, 2019 · 06c9fe9 · 06c9fe9
2 parents e1f4833 + 39394c8
commit 06c9fe9
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diff --git a/src/libfmt_macros/Cargo.toml b/src/libfmt_macros/Cargo.toml
@@ -2,6 +2,7 @@
 authors = ["The Rust Project Developers"]
 name = "fmt_macros"
 version = "0.0.0"
+edition = "2018"
 
 [lib]
 name = "fmt_macros"

diff --git a/src/libfmt_macros/lib.rs b/src/libfmt_macros/lib.rs
@@ -10,14 +10,15 @@
        html_playground_url = "https://play.rust-lang.org/",
        test(attr(deny(warnings))))]
 
-#![feature(nll)]
+#![deny(rust_2018_idioms)]
+
 #![feature(rustc_private)]
 
-pub use self::Piece::*;
-pub use self::Position::*;
-pub use self::Alignment::*;
-pub use self::Flag::*;
-pub use self::Count::*;
+pub use Piece::*;
+pub use Position::*;
+pub use Alignment::*;
+pub use Flag::*;
+pub use Count::*;
 
 use std::str;
 use std::string;